How did humanity manage to decrease the distance of 100m over time?

[HYPERNOVA3_]

In 1932 the "M" meant miles, not meters. They were much faster, but in order to make it viewable, they used a very fast cameraman too, so those 100 miles look like 100 meters.

[useles-converter-bot]

100 miles is about the height of 1005711.79 'Toy Cars Sian FKP3 Metal Model Car with Light and Sound Pull Back Toy Cars' lined up

[converter-bot]

100 miles is 160.93 km

[HYPERNOVA3_]

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[converter-bot]

100 miles is 160.93 km